rolodex

/ˈroʊləˌdɛks/
noun
  1. A rotating file device used to store business contacts, names, addresses, and phone numbers on cards.
    • The old office still had a Rolodex on the receptionist's desk.
    • She flipped through her Rolodex to find the plumber's number.
    • He kept all his client information in a Rolodex before computers became common.
  2. A collection or list of contacts, especially for business or professional purposes.
    • The sales manager has a huge Rolodex of potential investors.
    • She built her Rolodex over years of attending networking events.
    • When he started his own company, he relied on his personal Rolodex for referrals.
Synonyms
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